GNEE RAILWAY RAILWAY Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of railway heavy rail in q235 55q u71mn grades to gb in China, also supports customized service with low price. Please feel free to buy cheap railway heavy rail in q235 55q u71mn grades to gb made in China here from our factory.
Product Introduction
Heavy rails are mainly used for railway trunk lines and need to withstand the pressure, impact load and friction of railway locomotives and vehicles, so heavy rails are required to have sufficient strength, hardness and certain toughness. Heavy rail steel is mainly high-quality carbon steel (such as U71, U74) and high-quality low-alloy steel (such as U71Mn).U71mn is usually used to manufacture specialized channel steel for tracks of locomotives, cranes, etc.
Q represents the yield limit of this material, and the 235 at the end refers to the yield value of this material, which is about 235MPa. And the yield value will decrease as the thickness of the material increases. Due to the moderate carbon content, the comprehensive performance is good, and the strength, plasticity and welding properties are well matched, and it is the most widely used. 55Q is a mining steel. The main difference between these two materials of rails is the different carbon content.
Product Specifications
| Classification | Height(mm) | Head (mm) | Bottom (mm) | Thick(mm) | Weight (kg/m) | |
| Heavy Rail | 38 KG/M | 134 | 68 | 114 | 13 | 38.733 |
| 43 KG/M | 140 | 70 | 114 | 14.5 | 44.653 | |
| 45 KG/M | 145 | 67 | 126 | 14.5 | 45.546 | |
| 50 KG/M | 152 | 70 | 132 | 15.5 | 51.514 | |
| 60 KG/M | 176 | 73 | 150 | 16.5 | 60.64 | |
Production process
Company Introduction
GNEE RAILWAY RAILWAY is a professional steel product supplier. The company consists of six departments: General Administration, International Trade Department, Domestic Trade Department, Personnel Department, Finance Department, and Purchasing Department. The company's products are exported to more than 80 countries and regions including the United States, Canada, Germany, the United Kingdom, Bulgaria, Brazil, India, Australia, etc. We have our own warehouses and maintain friendly business cooperation with major steel mills such as Laigang, Angang, Baosteel, and Taigang. The company adheres to the concept of "integrity-based, win-win cooperation" and is well received by domestic and foreign customers. GNEE RAILWAY RAILWAY is looking forward to creating success with you.
FAQ
1. How can I get a price?
-We usually send our business proposal within 24/48 hours after receiving your request.Please send us an email or contact us so that we can provide you with a quotation.
2. Can I buy samples?
-Yes. Please feel free to contact us.
3. What is your delivery time?
-It depends on the quantity of the order and the availability of the material to place the order.
4. What are the advantages of your company?
-Superior quality and reasonable price; Extensive after-sales service experience; Professional packaging team to keep each package safely; Samples can be provided according to your requirements.
5. How about your price?
-Our price is very competitive, if you are interested in our products, please feel free to contact us.
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